Victron LiFePO4 Battery 12,8V/300Ah NG - BAT512130620

Overview

The Victron Energy Lithium NG Batteries are advanced Lithium Iron Phosphate (LiFePO₄ / LFP) batteries engineered for reliable, future-ready energy storage. Available in 12.8 V, 25.6 V, and 51.2 V variants across multiple capacities, the Lithium NG series builds upon the proven Lithium Smart range with significant enhancements in monitoring, protection, and scalability.

Designed for series, parallel, and series/parallel configurations, Lithium NG batteries enable 12 V, 24 V, or 48 V system designs. With up to 50 batteries per system, total energy storage can reach 192 kWh in 12 V systems or up to 384 kWh in 24 V and 48 V systems, making them suitable for demanding residential, commercial, and industrial applications.

Key Features

Advanced Battery Intelligence

• Integrated shunt transmits voltage, current, and temperature data to the BMS
• Added read-out of individual cell voltages and temperatures
• Automatic firmware updates managed by the BMS

Mandatory Victron BMS Integration

• Requires Lynx Smart BMS NG 500A or 1000A (sold separately)
• Automatic detection of system voltage and battery configuration
• Monitoring and control via VictronConnect app, GX devices, or VRM Portal

Inherently Safe Battery Chemistry

• LiFePO₄ (LFP) chemistry for superior safety and thermal stability
• Integrated cell balancing and cell monitoring
• BMS-controlled protection against over-voltage, under-voltage, and temperature extremes

Performance & Reliability

• Maximum single battery bank size increased to 385 kWh
• Low self-discharge rate of ≤ 2% per month
• Designed for long service life and daily cycling

Installation & Durability

• Bracket and strap mounting options for secure installation
• IP65-rated enclosure for dusty or damp environments
• Daisy-chainable cell monitoring and balancing cables